The Fine Structures are as follows: 1) The Start Codon: Met is specific for one amino acid [Met] yet f-Met uniquely specifies the Start codon.
2) There are two kinds of 'upstream promotion' sequences: i) the furthest upstream are called the 'Enhancer sequences', and ii) the control sequences nearer to the Gene are called the 'Promoter sequences'.
3) Right beside the Promoter sequence is always found the Operator Sequence: this proffers the attachment for and to the Start Codon. After the Start Codon, the Protein Coding Sequence ensues, followed by Termination sequences.
Chromosomes
nucleus
DNA, deoxyribonucleic acid, is the structure that contains the genes.
The structures are called chromosomes.
chromosomes are thread like structures which contain the hereditary material i.e; genes on it.
Genes or locus.
genes or DNA
plasmid
chromosomes
According to the chromosome theory of inheritance, genes are carried from parent to their offspring on chromosomes.
DNA is tightly packaged into structures called chromosomes, which contain genes. Genes are specific sequences of DNA that carry the instructions for making proteins, which in turn determine the traits of an organism. Each chromosome in a cell contains many genes lined up along its length.
chromosomes and genes on my guess!!